Gamma-ray bursts (GRBs) are the most energetic events ever observed in the universe. These powerful outbursts can shine a ...

Before CTAO, VERITAS was the world's most sensitive very-high-energy-gamma-ray observatory that could detect brief flashes of the blue "Cherenkov" light, created as the gamma rays hit the Earth's ...

that a relatively modest size observatory will produce valuable new measurements and good GRB detection rates. As with Swift, GRBs are initially located with a coded-mask X-ray camera. However, the ...

An international team of astronomers reports the detection of four new gamma-ray millisecond pulsars using the Murriyang radio telescope at the Parkes Observatory in Australia. The discovery was ...

StarBurst, a wide-field gamma ray observatory, arrived at March 4 for environmental testing and final instrument integration.

The origin and the central engine of GRBs have long been pending for identification. Now a joint observation by LEIA and ...

BEIJING -- A group of Chinese and international scientists conducted a high-precision measurement of the very-high-energy diffuse gamma-ray emissions ... Air Shower Observatory (LHAASO), according ...

26 issue of the journal Nature. In the past four years, the team of astronomers working at the Smithsonian's Fred Lawrence Whipple Observatory in Arizona has observed high-energy gamma-ray bursts ...

Get Instant Summarized Text (Gist) Four new gamma-ray millisecond pulsars have been detected using the Murriyang radio telescope. These pulsars, with spin periods between 1.86 and 3.67 ...

It's not easy to imagine how high the frequency of a high-energy gamma ray is. During the time it takes for its wave to go through one cycle, a gamma-ray wave traveling at the speed of light will ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film ...

The "cosmic pinwheel" that astronomers feared could one day shower Earth with lethal gamma rays may not be ... of observations conducted at the Keck Observatory in Hawai'i, which measured the ...